| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $109.83 | 7.676% | $118.2606 | $118.26 | $118.25 | $118.30 |
| Purchase #2 | $209.25 | 4.494% | $218.6537 | $218.65 | $218.65 | $218.70 |
| Purchase #3 | $45.85 | 9.608% | $50.2553 | $50.26 | $50.25 | $50.30 |
| Purchase #4 | $6.69 | 4.845% | $7.0141 | $7.01 | $7.00 | $7.00 |
| Purchase #5 | $19.43 | 13.550% | $22.0628 | $22.06 | $22.05 | $22.10 |
| Purchase #6 | $184.34 | 3.806% | $191.356 | $191.36 | $191.35 | $191.40 |
| Purchase #7 | $195.87 | 8.226% | $211.9823 | $211.98 | $212.00 | $212.00 |
| 7 purchase totals = | $771.26 | $819.5848 | $819.58 | $819.55 | $819.80 | |